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| author | Monty <monty@mariadb.org> | 2020-07-03 18:37:33 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2020-07-03 18:37:33 +0300 |
| commit | 484931325e7bcecddc6daf1a55c008ddd67497e4 (patch) | |
| tree | ec37e6b0404a5081aee7f00fe3ee70ea3d3f48ea | |
| parent | 6e81ba0c12d1b94c0c046e1062f06e426036dbb2 (diff) | |
| download | mariadb-git-484931325e7bcecddc6daf1a55c008ddd67497e4.tar.gz | |
Fix for MSAN from Marko related to buf_pool_resize
| -rw-r--r-- | storage/innobase/buf/buf0buf.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/storage/innobase/buf/buf0buf.cc b/storage/innobase/buf/buf0buf.cc index e2425ccb6cc..c9cff9b3295 100644 --- a/storage/innobase/buf/buf0buf.cc +++ b/storage/innobase/buf/buf0buf.cc @@ -1622,6 +1622,8 @@ buf_chunk_init( return(NULL); } + MEM_MAKE_ADDRESSABLE(chunk->mem, chunk->mem_size()); + #ifdef HAVE_LIBNUMA if (srv_numa_interleave) { struct bitmask *numa_mems_allowed = numa_get_mems_allowed(); @@ -2908,6 +2910,9 @@ withdraw_retry: while (chunk < echunk) { buf_block_t* block = chunk->blocks; + MEM_MAKE_ADDRESSABLE(chunk->mem, + chunk->mem_size()); + for (ulint j = chunk->size; j--; block++) { mutex_free(&block->mutex); |